[Bug 1453298]

[Daniel-ffwll]

(In reply to Chris Rainey from comment #119)
> Confirming that "intel_idle.max_cstate=1" has solved my complete freeze
> issues on Bay Trail running Linux 4.1.13(Slackware64-current(pre-4.2)
> formerly running Ubuntu 15.04/15.10 with stock kernels).
> 
> Thanx for all the hard-work and long-efforts to see this through!

Hm, sounds like after over a year of random walking multiple people have
nailed this to cpu cstates, and the gpu driver changing behaviour
slightly was just the canary in the coal mine here.

I tried to read through all comments here (gosh is there a lot of that)
and didn't find anything to contradict that.

Given that I filed a new bug report on bugzilla.kernel.org:

https://bugzilla.kernel.org/show_bug.cgi?id=109051

Everyone please jump over there to that bug and fill in with your
details/summary.

Thanks, Daniel

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1453298

Title:
  8086:0f31 Xubuntu freeze once a day

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1453298/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1488719]

[Daniel-ffwll]

commit 97e5eddcc5300a0f59a55248cd243937a8ab
Author: Daniel Vetter 
Date:   Fri Oct 23 10:56:12 2015 +0200

drm/i915: shut up gen8+ SDE irq dmesg noise

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1488719

Title:
  dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control
  interrupt lied (SDE)!"

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1488719/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1251065]

[Daniel-ffwll]

(In reply to Jesse Barnes from comment #39)
 Looks like a crash (on resume?), I'll take a look.

Yes this is the drm_mm fumble I think. It's fixed in latest kernels, so
unfortunately you need to retest. Relevant patch

commit 046d669c62f37323ef0329c41d83a03c06b2087d
Author: Krzysztof Kolasa kkol...@winsoft.pl
Date:   Sun Mar 15 20:22:36 2015 +0100

[PATCH] drm/mm: Fix support 4 GiB and larger ranges

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1251065

Title:
  HP Mini 1000 fails to resume from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1251065/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1393205]

[Daniel-ffwll]

Workaround is now merged into drm-intel-nightly, should land in 3.19

commit 14a369b6c9bdb40cebdac5a248321a05119fe02b
Author: Daniel Vetter daniel.vet...@ffwll.ch
Date:   Thu Nov 20 09:26:30 2014 +0100

drm/i915: Pin tiled objects for L-shaped configs

Note that this is v2, v1 was a bit WARNING-happy.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1393205

Title:
  Intel q35 bug on Ubuntu 14.04 (Screen Artifacts)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1393205/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 814325]

[Daniel-ffwll]

Can someone lease retest with latest drm-intel-nightly from
http://cgit.freedesktop.org/drm-intel Thanks. Still no idea though
what's amiss here ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/814325

Title:
  8086:0046 [Lenovo ThinkPad T510] Fuzzy and corrupted display after
  DPMS cycles

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/814325/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1393205]

[Daniel-ffwll]

Ok I've finally gotten around to polish Chris' patch and update
testcase:

http://patchwork.freedesktop.org/patch/37073/

As soon as I have a few  tested-by reports I'll pull this in, so please
go wild. Patch applies on top of latest drm-intel-nightly.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1393205

Title:
  Intel q35 bug on Ubuntu 14.04 (Screen Artifacts)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1393205/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1140716]

[Daniel-ffwll]

*** Bug 79675 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1140716

Title:
  [regression] 3.5.0-26-generic and  3.2.0-39-generic GPU hangs on
  Sandybridge

To manage notifications about this bug go to:
https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1087582]

[Daniel-ffwll]

Yeah I guess that's it, time to give up on this one. Wiggling the mouse
or running with wayland should fix this.

Thanks for reporting this bug and testing ideas, sorry that we couldn't
make this work :(

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1087582

Title:
  [gen3] Bad GPU performance whilst CPU is in deep sleep

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1087582/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1251065]

[Daniel-ffwll]

Bug reporter seems to have disappeared, so closing. If this is still an
issue please reopen.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1251065

Title:
  HP Mini 1000 fails to resume from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1251065/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

*** Bug 79675 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1339939]

[Daniel-ffwll]

Created attachment 104181
frob ring_stop a bit

I think this is something we haven't tried yet. dmesg with results
highly welcome.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1339939

Title:
  [Lenovo ThinkPad T400] intel graphics fail after suspend with 3.16
  kernel

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1339939/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1339939]

[Daniel-ffwll]

It's still very strange that HEAD starts to move once we've initialized
the ring. So it seems like we can properly reset it, but then it goes
banas ...

More dmesgs from different machines with that frob+debug patch
definitely appreciated.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1339939

Title:
  [Lenovo ThinkPad T400] intel graphics fail after suspend with 3.16
  kernel

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1339939/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1339939]

[Daniel-ffwll]

Created attachment 104208
frob + debug ring head

Ok, I'm honestly lost what's going on right now. Can you please retest
with this patch, which has piles of debug output?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1339939

Title:
  [Lenovo ThinkPad T400] intel graphics fail after suspend with 3.16
  kernel

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1339939/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1339939]

[Daniel-ffwll]

Created attachment 104227
head start before enabling

Another crazy idea. Looking at logs and Jiri's patch, the critical step
seems to be when we set the valid bit. Let's see what happens if we give
the ring a headstart, hopefully catching the moving ring.

You can experiment with different values, as long as they're a multiple
of 8. 64 might be magic since it's the cacheline size (which in a few
w/a is really important for register writes, even though that's
strange).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1339939

Title:
  [Lenovo ThinkPad T400] intel graphics fail after suspend with 3.16
  kernel

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1339939/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1339939]

[Daniel-ffwll]

Jiri, can you please submit your patch from commment #83 to upstream?
It's not perfect, but ducttape is good, so I'll merge it as an interim
solution.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1339939

Title:
  [Lenovo ThinkPad T400] intel graphics fail after suspend with 3.16
  kernel

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1339939/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1282867]

[Daniel-ffwll]

Chris comment was just about your statement in comment #17 that this is
i915 related: The kernel driver is called i915, but the mesa driver for
your hw is i965. And like Chris said the kernel is just the messenger.

In short, the bisect of mesa is still required, nothing changed.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1282867

Title:
  Many bugs in rendering with lockups, likely caused by SNA

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1282867]

[Daniel-ffwll]

It's a mesa thing, it's me being confused since the bugzilla update
somehow ended up in my kernel bugs folder.

For bisecting mesa you can simply build from sources without any need to
install anything. You only need to set LIBGL_DRIVERS_PATH to the
i965_dri.so binary built by mesa, e.g.

LIBGL_DRIVERS_PATH=~/home/mesa/src/mesa/drivers/dri/i965/.libs/ glxinfo

Mesa built from git has the git version tag in the Gl version string
embedded, so you can check you run the right thing.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1282867

Title:
  Many bugs in rendering with lockups, likely caused by SNA

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1282867]

[Daniel-ffwll]

First hit on google for kernel besicting ;-)

https://wiki.ubuntu.com/Kernel/KernelBisection

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1282867

Title:
  Many bugs in rendering with lockups, likely caused by SNA

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1282867]

[Daniel-ffwll]

You need to check out the same version of mesa you have currently
installed, to make sure you can reproduce the issue correctly when
building from sources. Then the same for the last known working version.

Only once that's confirmed should you start the bisect.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1282867

Title:
  Many bugs in rendering with lockups, likely caused by SNA

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1282867]

[Daniel-ffwll]

Can you try to bisect through the mesa git history to find this
regression?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1282867

Title:
  Many bugs in rendering with lockups, likely caused by SNA

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1282867/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1275794]

[Daniel-ffwll]

Thanks everyone for reporting this and testing patches, fix is now on
track for 3.14 and stable kernels:

commit 2f589112609b0a964b3d78c99c0f3a83ac16add6
Author: Jani Nikula jani.nik...@intel.com
Date:   Tue Feb 11 11:52:05 2014 +0200

drm/i915/dp: add native aux defer retry limit

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1275794

Title:
  Lenovo T440s freezes when connected to docking station

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1275794/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1274779]

[Daniel-ffwll]

Assigning to Ville so he can submit the patch. To avoid bikeshedding
this to death: I prefer if we add a new intel_ring_begin_cacheline_safe
or so which encapsulates the logic. And obviously puts a WARN_ON if the
requested length is bigger than 1 cachline ;-)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1274779

Title:
  [ivb] hang on pageflip (IPEHR: 0x0a01)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1274779/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1087582]

[Daniel-ffwll]

I guess it's time to give up - the only approach with restricting the
deep sleep states resulted in horrid power consumption figures ... Just
wiggle your mouse a bit :(

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1087582

Title:
  [gen3] Bad GPU performance whilst CPU is in deep sleep

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1087582/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1265544]

[Daniel-ffwll]

(In reply to comment #23)
 I have to refute this:
 trying to modset or suspend using intel-drm-nightly from 2014-01-26 doesn't
 work with my machine (UX302LG). 
 Though I have screen from boot using the intel-drm-nightly kernels, for me
 the issue still is present whatever the branch.

-nightly on that day was broken for a few hours, so please also retest
with a new -nightly.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1265544

Title:
  8086:0a16 [UX302LG] black screen on boot 3.12.0-7

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1265544/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1251065]

[Daniel-ffwll]

(In reply to comment #22)
 I tried today's  drm-intel-nightly  and all I get is a black screen,
 spinning CPU and I can't ssh in to see what's happening.

Ville went right away and created another regression in the load detect
code ;-) Patch should get merged soon.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1251065

Title:
  HP Mini 1000 fails to resume from suspend

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1251065/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1265544]

[Daniel-ffwll]

We've had to duplicate the hack in the hsw code:

commit 1021442098ee9328fdd4d113d63a3a7f2f40c37b
Author: Daniel Vetter daniel.vet...@ffwll.ch
Date:   Mon Nov 18 07:38:16 2013 +0100

drm/i915: Replicate BIOS eDP bpp clamping hack for hsw

*** This bug has been marked as a duplicate of bug 71049 ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1265544

Title:
  8086:0a16 [UX302LG] black screen on boot 3.12.0-7

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1265544/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1265544]

[Daniel-ffwll]

Strange ... Can you please attach a drm.debug=0xe dmesg from that
kernel?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1265544

Title:
  8086:0a16 [UX302LG] black screen on boot 3.12.0-7

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1265544/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

Can you please attach a new dmesg when trying to set up the output
configuration on 3.13? Please boot with drm.debug=0xe.

Also please do the manual xrandr dance which makes things work and again
grab the complete dmesg. You might need to increase the dmesg buffer
with log_buf_len if messages start to spill.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  8086:0162 [Intel DQ77MK] Multiple Displays not working

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1071288]

[Daniel-ffwll]

Meh, haven't gotten around to tackle this yet, so let's keep this bug
around for a bit more ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1071288

Title:
  xrandr won't enable LVDS1 unless VGA1 is off

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1071288/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1236653]

[Daniel-ffwll]

(In reply to comment #28)
 I just had:
 [155147.011667] [drm] stuck on bsd ring
 [155147.012432] [drm:i915_set_reset_status] *ERROR* bsd ring hung inside bo
 (0x11d6c000 ctx 0) at 0x11d6c2cc
 with mesa 10 (with fixes from comment #20)...
 It's happened only twice in two days...

A hang in the bsd can't be a mesa issue. Also since it's inside the
batch it's not one of the known kernel issues. Please upgrade libva
(only thing that uses the bsd ring) and if it still fails fail a new bug
against lib.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1236653

Title:
  Graphics performance reduced after playing games for a little bit

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1236653/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1140716]

[Daniel-ffwll]

(In reply to comment #112)
 Just a few remarks.
 I still see this bug with Kernel 3.8, Mesa 9.2.1 and DRI 2.99.904.
 Moreover, with switching from Mesa 9.1.x to Mesa 9.2.x the number of lockups
 highly increased (especially in games).

On snb the blorp engine in mesa has become a bit more hang-happy, see bug #70151
Not all gpu hangs are created equal ;-)

 Additionally with running the latest drivers complete system lockups are
 gone, but it's still a lockup for multiple seconds with following VT
 switching.

You mean a gpu hang happens while when doing a vt switch?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1140716

Title:
  [regression] 3.5.0-26-generic and  3.2.0-39-generic GPU hangs on
  Sandybridge

To manage notifications about this bug go to:
https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1140716]

[Daniel-ffwll]

(In reply to comment #115)
 Created attachment 87857 [details]
 i915_error_state
 
 I also met this bug while I was watching video in mplayer. It every 1-2
 hours.
 
 [40787.765816] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring
 [40787.765852] [drm] capturing error event; look for more information in
 /sys/kernel/debug/dri/0/i915_error_state
 [40787.772361] [drm:i915_set_reset_status] *ERROR* render ring hung inside
 bo (0x1fb63000 ctx 1) at 0x1fb63220

This looks like bug #70151, but is definitely not this bug here.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1140716

Title:
  [regression] 3.5.0-26-generic and  3.2.0-39-generic GPU hangs on
  Sandybridge

To manage notifications about this bug go to:
https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

(In reply to comment #115)
 Created attachment 87857 [details]
 i915_error_state
 
 I also met this bug while I was watching video in mplayer. It every 1-2
 hours.
 
 [40787.765816] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring
 [40787.765852] [drm] capturing error event; look for more information in
 /sys/kernel/debug/dri/0/i915_error_state
 [40787.772361] [drm:i915_set_reset_status] *ERROR* render ring hung inside
 bo (0x1fb63000 ctx 1) at 0x1fb63220

This looks like bug #70151, but is definitely not this bug here.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

(In reply to comment #112)
 Just a few remarks.
 I still see this bug with Kernel 3.8, Mesa 9.2.1 and DRI 2.99.904.
 Moreover, with switching from Mesa 9.1.x to Mesa 9.2.x the number of lockups
 highly increased (especially in games).

On snb the blorp engine in mesa has become a bit more hang-happy, see bug #70151
Not all gpu hangs are created equal ;-)

 Additionally with running the latest drivers complete system lockups are
 gone, but it's still a lockup for multiple seconds with following VT
 switching.

You mean a gpu hang happens while when doing a vt switch?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1140716]

[Daniel-ffwll]

(In reply to comment #110)
 Hello. Same problem here.
 
 [  485.443455] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring
 [  485.443467] [drm] capturing error event; look for more information in
 /sys/kernel/debug/dri/0/i915_error_state
 [  485.452727] [drm:i915_set_reset_status] *ERROR* render ring hung inside
 bo (0xa637000 ctx 1) at 0xa6371c8

Unlikey that this is the same gpu hang. Please file a new bug report and
attach the error state.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1140716

Title:
  [regression] 3.5.0-26-generic and  3.2.0-39-generic GPU hangs on
  Sandybridge

To manage notifications about this bug go to:
https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

(In reply to comment #110)
 Hello. Same problem here.
 
 [  485.443455] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring
 [  485.443467] [drm] capturing error event; look for more information in
 /sys/kernel/debug/dri/0/i915_error_state
 [  485.452727] [drm:i915_set_reset_status] *ERROR* render ring hung inside
 bo (0xa637000 ctx 1) at 0xa6371c8

Unlikey that this is the same gpu hang. Please file a new bug report and
attach the error state.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1140716]

[Daniel-ffwll]

(In reply to comment #104)
 I'm not sure my problem is related to this bug.

Most likely it isn't - gpu hang is similar to an application crashing.
Please file a new bug report and don't forget to attach the error state
file. That's the first thing we need to triage the bug.

And of course list the versions of all the userspace driver parts (mesa,
ddx, ...) since like a normal application crash most often it's not a
kernel bug, but a bug in the render commands submitted by userspace to
the gpu.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1140716

Title:
  [regression] 3.5.0-26-generic and  3.2.0-39-generic GPU hangs on
  Sandybridge

To manage notifications about this bug go to:
https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

(In reply to comment #104)
 I'm not sure my problem is related to this bug.

Most likely it isn't - gpu hang is similar to an application crashing.
Please file a new bug report and don't forget to attach the error state
file. That's the first thing we need to triage the bug.

And of course list the versions of all the userspace driver parts (mesa,
ddx, ...) since like a normal application crash most often it's not a
kernel bug, but a bug in the render commands submitted by userspace to
the gpu.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Please retest with latest drm-intel-fixes, specifically

commit 2e6efddd203c15ca5c4700511f717c0e9a3ea31a
Author: Imre Deak imre.d...@intel.com
Date:   Fri Aug 23 23:50:23 2013 +0300

drm/i915: ivb: fix edp voltage swing reg val

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1152165]

[Daniel-ffwll]

Hw no longer available for testing, so closing.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1152165

Title:
  [ivb] GPU lockup  IPEHR: 0x upon context restore

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1152165/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1152165]

[Daniel-ffwll]

(In reply to comment #20)
 Hopefully https://patchwork.kernel.org/patch/2841344/ is the right fix.

Can you please test the above patch?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1152165

Title:
  [ivb] GPU lockup  IPEHR: 0x upon context restore

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1152165/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

(In reply to comment #111)
 yes, intel_iommu=igfx_off helps too. Thanks!

Ok, that's proof that something _really_ fishy is going on here. Big WTF
moment ... Imre do you have any ideas what this could be? Seen anything
like this when you've done the sg conversion?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Can you please reenable vt-d support and instead boot with
intel_iommu=igfx_off? That should only disable vt-d for the intel
integrated gfx device (and usually helps as well as turning it off
completely).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Please reopen if it's still broken after retesting with the latest bits.
We know that eDP is a bit flakey, but knowing which parts are still
broken exactly is always helpful.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1175533]

[Daniel-ffwll]

The drm-intel-fixes branch from http://cgit.freedesktop.org/~danvet/drm-
intel/ has them.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1175533

Title:
  [HSW] intel VGA driver i915 doesn't support new haswell graphics
  [8086:0a2e]

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1175533/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1071288]

[Daniel-ffwll]

Oh, I've looked a bit harder and noticed that thing are pretty neatly
screwed up in sdvo land. So not something I can fix in 1-2 easy patches.
And since sdvo isn't a high prio thing for us I've postponed this for
now.

If you can code and want to fix this yourself I could point you into the
right direction. Just ping me on irc on #intel-gfx (I'm danvet there).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1071288

Title:
  xrandr won't enable LVDS1 unless VGA1 is off

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1071288/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1152165]

[Daniel-ffwll]

I've just sent out the stable backport request, so this should get fixed
in the next stable kernel releases (or one of the next, around the merge
window there's a bit a lag usually due to the high patch load).

Thanks for reporting this issue and please reopen if it breaks again.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1152165

Title:
  [ivb] GPU lockup  IPEHR: 0x upon context restore

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1152165/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1152165]

[Daniel-ffwll]

Can you please check whether cherry-picking the referenced patch to a
stable kernel fixes the issues, too?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1152165

Title:
  [ivb] GPU lockup  IPEHR: 0x upon context restore

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1152165/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

(In reply to comment #76)
 Chris, what is the upstream status for the ring kicker patch?  Is that
 likely to get incorporated upstream, or do you feel it needs further polish
 before it's ready?  Would this patch incur some risk of regressions in other
 areas were it be backported for inclusion in Ubuntu?

Merged for 3.10 as

commit a24a11e6b4e96bca817f854e0ffcce75d3eddd13
Author: Chris Wilson ch...@chris-wilson.co.uk
Date:   Thu Mar 14 17:52:05 2013 +0200

drm/i915: Resurrect ring kicking for semaphores, selectively

Nothing else planned for now, but I think we can just keep this bug here
open in case we stumble across a new idea. And it seems to be good honey
to attrack all the me,too reports ;-)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

Nope, the pipe off timeout in bug #54687 is for ilk, this here is an
ivb. Until proven otherwise we need to presume that they're different
bugs.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  Multiple Displays not working on Core i7 3770S + Intel DQ77MK
  motherboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

Patch is also included in latest drm-intel-nightly, linux-next. So you
can test it by grabbing a distro-build of one of those.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1074844]

[Daniel-ffwll]

Ping for the requested debug info.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1074844

Title:
  Display resolutions missing on external VGA display [regressing] on
  12.10

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1074844/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

Also please test Paulo's patch from bug #60039

https://bugs.freedesktop.org/attachment.cgi?id=77018

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  Multiple Displays not working on Core i7 3770S + Intel DQ77MK
  motherboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

*** Bug 61925 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [snb] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround
  i915.semaphores=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1088147]

[Daniel-ffwll]

You have kernel modesetting disabled and your version of the intel ddx
does not support usermodesetting any more. Please remove any
i915.modset=0 or nomodeset boot options. If kernelmodesetting doesn't
work for you, then we need to fix that (please reopen in that case and
provide dmesg with drm.debug=0xe and Xorg.log).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1088147

Title:
  Intel 915GM/GMA900 upgrade fails 12.04-12.10

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1088147/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1088147]

[Daniel-ffwll]

Cool, thanks for reporting back, and I'm happy that kms works ;-)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1088147

Title:
  Intel 915GM/GMA900 upgrade fails 12.04-12.10

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1088147/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

 --- Comment #33 from mikhail.v.gavri...@gmail.com ---
 Which patch I need applied for fix this issue?

We can't reproduce the bug, so those are just patches to test
different ideas. Please test them both each individually (i.e. remove
the first before testing the 2nd patch) and the report whether
anything changes (i.e. harder or easier for you to hit the issue).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [sandybridge-m-gt2] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

(In reply to comment #146)
 I can confirm I have not experienced the bug with drm-intel-next after
 several days of testing. What's the procedure next? Are the patches going to
 be backported to 3.7.x?

The band-aid is backported already afaik, the real fix should show up in
the next 3.7.x point release (currently under -stable review).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

(In reply to comment #148)
 Ah, thanks, great! Now I see that the two patches from Comment #144 and
 Comment #145 are included in 3.7.3. So I guess the real fix you're talking
 about it the one from Comment #143.

Yep, that's right.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1002170]

[Daniel-ffwll]

Awesome that this works out. Patch is merged into 3.8-rc2 as

commit 4283908ef7f11a72c3b80dd4cf026f1a86429f82
Author: Daniel Vetter daniel.vet...@ffwll.ch
Date:   Fri Dec 14 23:38:28 2012 +0100

drm/i915: Implement WaDisableHiZPlanesWhenMSAAEnabled

I'm writing the mail to the stable kernel team right now so that it gets
applied to older kernels. Thanks for reporting this issue.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1002170

Title:
  system halted while idled for a long time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1002170/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

Created attachment 73560
write mbox regs twice on snb

Another piece of magic which might help. Please test this patch and the
one from Chris (Read back semaphore mboxes after update) separately
and report back whether anything changes.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [sandybridge-m-gt2] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1041790]

[Daniel-ffwll]

Created attachment 73577
write mbox regs twice on snb, v2

Now actually the right patch attached, the old one didn't compile ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1041790

Title:
  [sandybridge-m-gt2] GPU lockup  IPEHR: 0x0b160001 IPEHR: 0x0b140001

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

Everyone please retest with latest drm-intel-fixes from

http://cgit.freedesktop.org/~danvet/drm-intel

I've just merged a bunch of duct-tapes for this issue. For those who can
only reproduce the hangs with rc6 enabled, please also try reenabling
that with i915.i915_enable_rc6=1.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

*** Bug 57122 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

*** Bug 56916 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

*** Bug 57136 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

(In reply to comment #12)
 Created attachment 72641 [details]
 dmesg data for drm.debug=0xe

Just to check: Is that dmesg from 3.8-rc2?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  Multiple Displays not working on Core i7 3770S + Intel DQ77MK
  motherboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1094173]

[Daniel-ffwll]

On Fri, Dec 28, 2012 at 3:31 AM,  bugzilla-dae...@freedesktop.org wrote:
 --- Comment #8 from Daniel Gnoutcheff dan...@gnoutcheff.name ---
 Reported to Ubuntu kernel team at:
 https://bugs.launchpad.net/linux/+bug/1094173

If the patch works on 3.7 you only need to send the commit sha1 (in
the 3.8-rc upstream) of it with a link to this bugzilla and a
tested-by to sta...@vger.kernel.org It will the automatically trickle
down to stable kernels and distro kernel builds.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1094173

Title:
  compiz terminates with intel_do_flush_locked failed: Device or
  resource busy

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1094173/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1020733]

[Daniel-ffwll]

Ok, sounds like the original issue was a combination of busted hw/bios,
and we're robbed of any chances to do further debug :( Thanks for
reporting, I'll close this now.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1020733

Title:
  [sandybridge-m-gt2+] GPU lockup  IPEHR: 0x78170003

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1020733/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

Please try out the patch at

https://patchwork.kernel.org/patch/1885411/

It has a decent chance to reduce gtt trashing, which might be good
enough to again ducttape over the hangs. Or maybe change the pattern to
be able to reproduce it much quicker. In any case, should be interesting
...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1081009]

[Daniel-ffwll]

Created attachment 71805
make the shrinker less aggressive

Duct-tape solution if it is one, but imo very much worth a try.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1081009

Title:
  [arrandale] GPU lockup  IPEHR: 0x0222

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1025023]

[Daniel-ffwll]

Lionel, can you please file a separate bug for your issue? Chances are
really high that it's a different underlying bug with similar symptoms.
And since untangling bug reporter after the fact is messy we'd like to
keep bugs separate until we're sure we're dealing with duplicates.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1025023

Title:
  [GM45] Freeze: Not work VGA connector in Plug and Play monitor

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1025023/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1002170]

[Daniel-ffwll]

Created attachment 71524
implement Hiz w/a for msaa

Kernel patch, please test.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1002170

Title:
  system halted while idled for a long time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1002170/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1002170]

[Daniel-ffwll]

Also: Is this an SNB GT1? Please spec the exact model and pci id of the
VGA device.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1002170

Title:
  system halted while idled for a long time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1002170/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

drm-intel-fixes from http://cgit.freedesktop.org/~danvet/drm-intel has
fixes for all known fdi link issues. I'll lean out the window a bit here
and claim that this is fixed now, thanks for reporting this bug an
please reopen if you still have issues (I wouldn't be too surprised by
that ...).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  Multiple Displays not working on Core i7 3770S + Intel DQ77MK
  motherboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

We've certainly fixed tons of eDP bugs in recent kernels to warrant re-
testing. Please test the latest drm-intel-nightly branch and report on
what exactly is still broken on the ivb machine.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 814325]

[Daniel-ffwll]

Can you please try the modeset-rework branch from my personal git repo
at:

http://cgit.freedesktop.org/~danvet/drm

Among other things, this undoes the offending commit in a rather
through-rough manner.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/814325

Title:
  fuzzy and corrupted display after DPMS cycles

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/814325/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 137234]

[Daniel-ffwll]

Needinfo again, we need someone to actually test this on the latest
kernels ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/137234

Title:
  [i945] Second display not enabled with intel video driver

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/137234/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 956046]

[Daniel-ffwll]

Np, and thanks for the update ;-)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/956046

Title:
  intel driver fails to use dual-link LVDS if lid is down at boot

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/956046/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1070978]

[Daniel-ffwll]

Revert merged to -fixes:

commit 2f4f649a69a9eb51f6e98130e19dd90a260a4145
Author: Jani Nikula jani.nik...@intel.com
Date:   Mon Nov 12 14:33:44 2012 +0200

drm/i915: do not ignore eDP bpc settings from vbt

Please yell if this is still an issue for you.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1070978

Title:
  eDP laptop screen does not come up until a suspend/resume cycle
  happens.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1070978/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 362582]

[Daniel-ffwll]

Loki, if you have a regression with i830M dvo support, please file a new
bug report. If it's just lack of support for a specific DVO chipset, we
can't really help you.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/362582

Title:
  [i830] [Needs DVO-LVDS] Installer unable to launch Xorg on Fujitsu
  Stylistic ST4120PW

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/362582/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Sounds like we're making progress. Dropping the regression part, since
that's now fixed. For the corrupted VGA issue, we're working on fixes
for fdi/pch handling, so maybe that will be resolved soon. For eDP iself
we're likely still missing some fixes somewhere, but it's rather awesome
that you can kick it into working order with some vt switching!

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Thanks for the update, adjusting the comment to reflect that this is now
only an issue on an ivb asus UX32A.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1070978]

[Daniel-ffwll]

Please double-check whether your 3.6 tree contains:

commit 0c96c65b48fba3ffe9822a554cbc0cd610765cd5
Author: Jani Nikula jani.nik...@intel.com
Date:   Wed Sep 26 18:43:10 2012 +0300

drm/i915: use adjusted_mode instead of mode for checking the 6bpc
force flag

This should fix fallout from the cited commit.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1070978

Title:
  eDP laptop screen does not come up until a suspend/resume cycle
  happens.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1070978/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 745112]

[Daniel-ffwll]

Marking as fixed then, pls reopen if it blows up again, and thanks for
submitting the status update.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/745112

Title:
  [arrandale] desktop is messed up with external monitors (x86_64)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/745112/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 999539]

[Daniel-ffwll]

Created attachment 67628
disable all hdmi modes

Can you please test this quick debug hack to disable all hdmi modes? I
suspect that the hotplug detection we regularly do causes (eventually)
some havoc. Or at least we've had similar bugs, so better check this
first.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/999539

Title:
  displayport monitor shuts off once in a while

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/999539/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 999539]

[Daniel-ffwll]

(In reply to comment #12)
 I added the patch to the distro kernel (based on 3.2.29), and then after
 maybe an hour of uptime I got a full system lockup, and after maybe half a
 minute the monitor powered off.

That's pretty much guaranteed to be a different issue ;-) The question
is whether the patch fixes the flicker or not. Also, please don't use a
this old kernel as a baseline, since due to the massive amount of
changes compared to current upstream it essentially invalidates any
testing your doing.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/999539

Title:
  displayport monitor shuts off once in a while

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/999539/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Hm, it's rather strange that -nightly worked, then broke again for you.
Do you still have the commits of the respective nigthly versions you've
tested? We need to full commit since -nightly gets rebuilt every time I
push a patch ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 814895]

[Daniel-ffwll]

Actually I really prefer if you file a new bug for the new issue. It is
really confusing when half the bug report is about one issue and the
other half about something completely different.

Please attach a new dmesg and the video (or a link to it) to the new
report and add a link here.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/814895

Title:
  [snb-m-gt2] Booting with external monitor fails with *ERROR* Couldn't
  find PLL settings for mode!

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/814895/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 814895]

[Daniel-ffwll]

The fix has landed in 3.5, if you want it in 3.4 you can submit it to
the stable team, reference the commit and this bug report here.

commit b03543857fd75876b96e10d4320b775e95041bb7
Author: Takashi Iwai ti...@suse.de
Date:   Tue Mar 20 13:07:05 2012 +0100

drm/i915: Check VBIOS value for determining LVDS dual channel mode,
too

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/814895

Title:
  [snb-m-gt2] Booting with external monitor fails with *ERROR* Couldn't
  find PLL settings for mode!

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/814895/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Dave Airlie has found a little setup sequence issue for edp. Can you
please test the latest drm-intel-nightly branch from
http://cgit.freedesktop.org/~danvet/drm-intel

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1021924]

[Daniel-ffwll]

Yep, this is an issue with the kernel modeset code in the drm/i915.ko
driver. But this bug is in the right bugzilla, we also handle the kernel
issues for the intel driver here.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1021924

Title:
  Multiple Displays not working on Core i7 3770S + Intel DQ77MK
  motherboard

To manage notifications about this bug go to:
https://bugs.launchpad.net/xorg-server/+bug/1021924/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 806032]

[Daniel-ffwll]

Patch merged (again) to drm-intel-next-queued:

commit 036223401d50594c35fc5f7eafdbd2ddbe3ec921
Author: Lekensteyn lekenst...@gmail.com
Date:   Tue Jun 26 00:36:24 2012 +0200

i915: initialize CADL in opregion

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/806032

Title:
  Fn + F[89] does not work for controlling brightness on Clevo laptops
  (B7130, W150HRM)

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/806032/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1002170]

[Daniel-ffwll]

I think it'd be much better to figure out the root cause and fix it -
since likely these rc6 issues don't have anything to do with these
models specifically, we just haven't figured out yet what the real
problem is.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1002170

Title:
  system halted while idled for a long time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1002170/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1029865]

[Daniel-ffwll]

Ok, till we have evidence to the contrary I'll shrug this off as a hw
bogosity ... crt detection is a funky business and we get way too much
hate-mail from people because every time we touch it we break something.
So I prefer not to touch it. Since you can easily work around the issue
with xrandr, shouldn't be to horrid.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1029865

Title:
  Intel HD graphics: Starts always with 1024x768 resolution on a
  1920x1080 monitor (HDMI and DisplayPort)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1029865/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 806032]

[Daniel-ffwll]

*** Bug 52042 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/806032

Title:
  Fn + F[89] does not work for controlling brightness on Clevo laptops
  (B7130, W150HRM)

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/806032/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

Can you please get the latest git version of intel-gpu-tools and grab
the another reg dump with the magic workaround done, so that everything
works with i915.ko kms enabled?

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 946311]

[Daniel-ffwll]

My modeset-rework patchki has a few fixes for handling cpu eDP, please
test the modeset-rework git branch at

http://cgit.freedesktop.org/~danvet/drm

Nick Coghlan: There's a decent chance you have a different issue, can
you please file a separate bug with the usual information? Untangle this
bug report here will otherwise be a disaster if it later on turns out
that you don't have the same bug, but marking bugs as duplicates once
they're fixed is easy ...

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/946311

Title:
  only external screen is working with asus zenbook ux31e [eDP1]

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/946311/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 999539]

[Daniel-ffwll]

Can you please retest with 3.6-rc kernel? Just to ensure that we're not
hunting a duplicate here (since we've fixed quite a few issues around
audio support recently).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/999539

Title:
  displayport monitor shuts off once in a while

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/999539/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 754799]

[Daniel-ffwll]

So then let's just close this as fixed, proper patch is merged:

commit e77166b5a653728f312d07e60a80819d1c54fca4
Author: Daniel Vetter daniel.vet...@ffwll.ch
Date:   Fri Mar 30 22:14:05 2012 +0200

drm/i915: properly clear SSC1 bit in the pch refclock init code

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/754799

Title:
  [arrandale] external VGA output doesn't output anything (i686)

To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/754799/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs